All Projects

AI-powered technical interview preparation platform that generates role-specific questions, conducts voice-based interviews, and provides detailed feedback with scoring. Features Azure OpenAI GPT-4o-mini for intelligent question generation and evaluation, Azure Speech Services for TTS/STT, and seniority-aligned question difficulty.

Cost-effective AutoML platform built on AWS serverless architecture. Upload CSV files, automatically detect problem types (classification/regression), train ML models with FLAML, and deploy for serverless inference via Lambda + ONNX Runtime. ~$3-25/month vs ~$36-171/month for SageMaker endpoints.

Modern, SEO-optimized portfolio built with Next.js 16, featuring Server Components, dark/light theme, project gallery with lightbox, ISR caching, enterprise-grade contact form, and comprehensive analytics.

Serverless quiz platform with AI-powered question generation using Amazon Bedrock and AWS AppSync.

Production-ready AI agent platform with .NET 10, Next.js 16, Microsoft Agent Framework, Azure OpenAI, AG-UI protocol with SSE streaming, dual-database architecture, 225+ tests, and enterprise-grade observability with OpenTelemetry + Serilog.

Contributed to Microsoft Azure Samples repository implementing RAG pattern with Azure OpenAI. PR #1661 merged to production.

Master's thesis comparing machine learning and deep learning techniques for air quality forecasting using SARIMAX, DeepAR, LSTM, and Neural Prophet.

Machine Learning HR Analytics solution predicting employee turnover probability, identifying key churn indicators, and providing actionable retention strategies.

Cross-platform tourism app for cycling routes in Riobamba, Ecuador with real-time tracking, weather integration, and offline maps. Published in Academic Journal (July 2022, DOI: 10.36941/ajis-2022-0111).

Real-time drilling analytics platform serving 5k+ MAUs across 70+ rigs, reducing analysis time by 90%.

Complete food delivery ecosystem with mobile apps for customers, riders, and stores, plus administrative web system with real-time tracking.

Social media sports app for player and team comparisons across soccer, football, basketball, tennis, and golf.

Mobile banking application for Cooperativa de Ahorro y Crédito Tulcán with account management, transfers, payments, and biometric security.

Bachelor's thesis: Complete web system for Solar del Río condominium with 5 modules, reducing paperwork by 90% and validated with ISO/IEC 25010 usability testing.

Dual mobile app platform for water and gas home delivery with real-time tracking, push notifications, and CI/CD pipeline.

Laravel-based tool for comparing MS SQL Server database objects across multiple servers, reducing manual workload by 80%.